Remember above all : a reference is a scalar value, so reference it as you would a string (e.g.) -- as long as you remember it's pointing to something, instead of containing the value you want. Since you want to set it to a hashref:

So: 

$hash{key1}{1} = \%copy;

[download]

should do ya.

Philosophy can be made out of anything. Or less -- Jerry A. Fodor

In reply to Re: Re: Copying multi-level hash by arturo
in thread Copying multi-level hash by mt2k

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